TreeBossPro Blog — Plant Health Care

Deep-Root and Soil Fertilization as Part of a PHC Program

Soil and deep-root fertilization is the quiet workhorse of many PHC programs. It is not as dramatic as treating an infestation, but it is often the round customers understand best, it fits naturally into a recurring schedule, and it pairs well with almost every other PHC service. It also generates records and has timing, product and pricing questions of its own.

Where Soil Work Fits in a Program

Managing Trunk Injection Work in Your PHC Program focused on trees treated one at a time. Soil and deep-root work treats the root zone around trees, often across a whole property. Many programs include a fertilization round in spring, fall or both, depending on the region, the trees and the company's approach.

Some companies also offer soil testing or soil amendments as part of the round. Whatever you offer, set it up as its own recurring job under the Plant Health Care category so it comes back on schedule.

Fertilization also gives you a natural reason to be on a property between other rounds. Each visit is a chance for the applicator to look at the trees, note any new problems and add photos in the crew app, which feeds the rest of the program.

Recording Fertilization Applications

Fertilizers and soil amendments belong on your product list just like pesticides. Some will have EPA registration numbers and some will not; record what is on the label. Many companies record fertilizer applications the same way as pesticide applications anyway, with product, rate and amount used, because it keeps the property history complete.

Some states and localities have their own rules about fertilizer applications. Requirements vary, so check with your state's regulatory agency and follow the product label.

Recording amount used matters for fertilization as much as for pesticides. Soil work across large properties can use a lot of material, and amount-used data is what tells you whether your per-tree or per-property price covers it.

Using Property Records to Plan the Round

Deep-root work takes time proportional to the trees being treated and the size of their root zones. The number of trees, DBH and height on the property record give the crew a sense of the job before they arrive. Crew notes cover the practical details: irrigation lines, utility marks, gate codes and where to park.

Utility locating requirements before any soil work vary by area. Know your local rules and note on the property when locates are needed.

Add notes about anything that slows soil work: compacted areas, retaining walls, root zones under pavement, or landscape beds the customer does not want disturbed. Applicators will thank you, and the next estimate for that property will be more accurate.

Routing Fertilization Days

Fertilization rounds often have wider timing windows than insect treatments, which makes them flexible filler for your schedule. Use the job board and route map to group fertilization stops by area, and use auto-routing to order the day. When a tight-window round gets weathered out, fertilization stops can often shift around it.

That flexibility is valuable. A well-planned PHC season uses fertilization to keep crews productive between time-sensitive rounds.

A practical approach is to keep a short list of fertilization stops in each part of your service area that can be pulled forward on short notice. When a spray day is lost, the dispatcher already knows which stops to send the crew to.

Explaining the Value to Customers

Customers can see a dead branch. They cannot see a root zone. Explain fertilization in terms of tree vigor and long-term health rather than product names. The chemical instruction email after the visit can tell them what was applied and anything they should do, like watering if the label recommends it.

Photos from the crew app help too, especially a before-and-after view of a stressed tree over a season or two.

Customers who are skeptical about fertilization often respond to a simple explanation of what you look for over time: leaf color, annual growth, canopy density. Recording those observations in the job notes each season gives you something concrete to point to at renewal.

It also helps to be honest about what fertilization will not do. It is not a cure for a pest problem or a structural defect. Customers appreciate a clear explanation of where it fits in the overall program.

Pricing and Bundling

Fertilization prices well per tree or by DBH, and it bundles naturally with spray and injection rounds into an annual program. Bundling makes the program easier to sell and easier to bill, especially with card on file, auto-billing or prepayments.

Fertilization is one of the building blocks of a recurring PHC program in TreeBossPro plant health care software. Next: tracking insect and disease treatments across a full season.